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macro_command main()
short b,c

GetData(b,"Local HMI", LW,9011, 1)
GetData(c,"Local HMI", RW,1, 1)
if b==c then
SetData(b,"MITSUBISHI FX0n/FX2", M,0,1)
end if
end macro_command

本人剛接觸宏指令請教
有什么辦法解決M0一直置位的問題呢?
要求是9011和RW1為1是輸出,不為1時關(guān)閉

macro_command main()
short b,c
bool on=true,off=false
GetData(b,"Local HMI", LW9011, 1)
GetData(c,"Local HMI", RW1, 1)
if b=1 and c=1  then
  SetData(on,"MITSUBISHI FX0n/FX2",M0,1)
    else
      SetData(off,"MITSUBISHI FX0n/FX2",M0,1)
end if
end macro_command